rviz错误, Attempt to set a screen on a child window.
在ros中运行rviz时不断刷出错误0x29a0920voidQWindowPrivate::setTopLevelScreen(QScreen*,bool)(QScreen(0x1e857b0)):Attempttosetascreenonachildwindow.该错误会在多显示器的环境下报出,并不是使用上的错误而是rviz本身与Qt的一个bugFinally,Iunderstoodwhath